Flame photometry is the measurement of the emission of radiation by neutral atoms, which tells us about the concentration of that particular element in a given sample.
The earliest reference was in 1556 when Georgius Agricola mentioned "colors of ...See more
fumes" produced by ore samples.
In the 19th century new improvements and developments became significant.
In 1873, Champion, Pellet, and Grenier invented the flame photometer.
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